knock downとは 意味・定義・例文
Phrasal verbs 句動詞
1. hit someone very hard so that they fall to the ground, sometimes faint; strike to the ground
～を殴り倒す, ～を打ち倒す
He knocked down me.
2. hit someone with a vehicle and injure them; ride or drive over
～をはねる, ～を轢く
She was knocked down by a taxi.